GB429886A - Improvements in and relating to electric lamps - Google Patents

Improvements in and relating to electric lamps

Info

Publication number
GB429886A
GB429886A GB35215/34A GB3521534A GB429886A GB 429886 A GB429886 A GB 429886A GB 35215/34 A GB35215/34 A GB 35215/34A GB 3521534 A GB3521534 A GB 3521534A GB 429886 A GB429886 A GB 429886A
Authority
GB
United Kingdom
Prior art keywords
fuse
wire
bulb
dec
nickel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB35215/34A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB429886A publication Critical patent/GB429886A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/66—One or more circuit elements structurally associated with the lamp with built-in fuse

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Fuses (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB35215/34A 1933-12-08 1934-12-07 Improvements in and relating to electric lamps Expired GB429886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701452A US2021758A (en) 1933-12-08 1933-12-08 Electric lamp

Publications (1)

Publication Number Publication Date
GB429886A true GB429886A (en) 1935-06-07

Family

ID=24817437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35215/34A Expired GB429886A (en) 1933-12-08 1934-12-07 Improvements in and relating to electric lamps

Country Status (3)

Country Link
US (1) US2021758A (fr)
FR (1) FR782391A (fr)
GB (1) GB429886A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494917A (en) * 1942-10-06 1950-01-17 Gen Electric Fuse lead for electric lamps
GB1007244A (en) * 1963-04-04 1965-10-13 Ass Elect Ind Improvements relating to electric incandescent lamps
US3727091A (en) * 1971-05-11 1973-04-10 Westinghouse Electric Corp Halogen-cycle incandescent lamp having a platinized interior fuse
US6812639B2 (en) * 2002-09-13 2004-11-02 Light Sources, Inc. Germicidal lamp with end of life arc quenching device

Also Published As

Publication number Publication date
FR782391A (fr) 1935-06-04
US2021758A (en) 1935-11-19

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